单项选择题

The main idea of Paragraph 4 is ______.

A．the counterarguments by oil optimists
B．a brief history of oil mining
C．John Felmy's estimation about oil reserves
D．the oil crisis in the 1970s
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单项选择题
According to the passage, which of the following statements is true
A．How long the oil age will last is simply an academic question.
B．The oil price this year set a new record.
C．Shell Group reduced its reserves to 4.5 billion barrels this year.
D．Economists disagree with one another on how much oil you can realistically min
单项选择题
I never saw him matched. in Paragraph 5 implies that ______.
A．no one was equal to Mr. Meredith Jones in personality
B．no one was physically as strong as Mr. Meredith Jones
C．his opponents never argued with Mr. Meredith Jones
D．none of his opponents dared to challenge Mr. Meredith Jones
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